Search a number
-
+
10340212000 = 255313718869
BaseRepresentation
bin10011010000101001…
…10001110100100000
3222200121221012020211
421220110301310200
5132134043241000
64430014343504
7514145231446
oct115024616440
928617835224
1010340212000
114426864358
122006abab94
13c8a327451
14701402b96
15407bb17ba
hex268531d20

10340212000 has 96 divisors (see below), whose sum is σ = 25592701680. Its totient is φ = 4105676800.

The previous prime is 10340211997. The next prime is 10340212049. The reversal of 10340212000 is 21204301.

It can be written as a sum of positive squares in 8 ways, for example, as 2766339216 + 7573872784 = 52596^2 + 87028^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538566 + ... + 557434.

Almost surely, 210340212000 is an apocalyptic number.

10340212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10340212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12796350840).

10340212000 is an abundant number, since it is smaller than the sum of its proper divisors (15252489680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10340212000 is a wasteful number, since it uses less digits than its factorization.

10340212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19031 (or 19013 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10340212000 its reverse (21204301), we get a palindrome (10361416301).

The spelling of 10340212000 in words is "ten billion, three hundred forty million, two hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 137 160 200 250 274 400 500 548 685 800 1000 1096 1370 2000 2192 2740 3425 4000 4384 5480 6850 10960 13700 17125 18869 21920 27400 34250 37738 54800 68500 75476 94345 109600 137000 150952 188690 274000 301904 377380 471725 548000 603808 754760 943450 1509520 1886900 2358625 2585053 3019040 3773800 4717250 5170106 7547600 9434500 10340212 12925265 15095200 18869000 20680424 25850530 37738000 41360848 51701060 64626325 75476000 82721696 103402120 129252650 206804240 258505300 323131625 413608480 517010600 646263250 1034021200 1292526500 2068042400 2585053000 5170106000 10340212000